from, there is nothing gutsy about giving a millionaire another tax break. >> vice president biden is known for that plain spoken english which connects with a lot of people in small towns. >> shep: when you're ad libbing and trying to be plain spoken, sometimes, i don't know, your foot ends up in there. i think sometimes the vice president would admit that. >> no question about that. he's certainly had his share of moments when he's relaxed, ad libbing, well, sometimes moments like this happen. >> the timeless advice from teddy roosevelt, speak softly and carry a big stick. end of quote. i promise you, the president has a big stick. >> now, if there is a gaffe, per say, tonight, the odds are it won't get much attention because, of course, the main speaker tonight, the man of the night is president obama.